Average annual temperature is 26.6 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 20.9 °C
Number of sunny days: 45 days
Number of rainy days: 320 days
Look at detailed online map of Ban Sai Wan (1)
* Weather data for Ban Sai Wan (1) Thailand is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.7 | 32.3 | 37.4 | 37.2 | 35.9 | 34.3 | 33.7 | 32.3 | 32.9 | 32.3 | 31.8 | 30.9 |
| Average daytime temperature (°C) | 29.4 | 30.7 | 32.8 | 34.8 | 32.8 | 31.8 | 30.7 | 30.6 | 30.1 | 30.8 | 29.1 | 29.5 |
| Average temperature (°C) | 25.4 | 26.4 | 27.3 | 28.3 | 27.8 | 27.0 | 26.6 | 26.4 | 25.9 | 25.9 | 25.6 | 26.2 |
| Average night temperature (°C) | 22.5 | 23.1 | 23.2 | 23.9 | 24.2 | 23.8 | 23.6 | 23.3 | 23.3 | 23.1 | 23.4 | 23.9 |
| Absolute minimum temperature (°C) | 20.9 | 22.3 | 22.1 | 22.5 | 23.2 | 22.4 | 22.3 | 22.2 | 22.2 | 22.0 | 22.5 | 23.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.1 | 10.6 | 10.9 | 10.3 | 9.8 | 9.8 | 9.1 | 10.6 | 7.8 | 8.0 | 6.4 | 9.1 |
| Precipitation (mm) | 100 | 29 | 35 | 118 | 223 | 183 | 210 | 177 | 412 | 345 | 261 | 93 |
| Sunny days | 3 | 9 | 14 | 5 | 3 | 4 | 1 | 0 | 1 | 1 | 1 | 3 |
| Rainy days | 28 | 19 | 17 | 25 | 28 | 26 | 30 | 31 | 29 | 30 | 29 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sai Wan (1) is at